topic Re: Selection Screen based on a table output in Application Development and Automation Discussions

Selection Screen based on a table output

Former Member — Fri, 06 Feb 2015 20:57:28 GMT

Hi, I work in a SAP BW Team and we use ABAP regularly at work. Based on a parameter in a report (SE38) I would like to filter a table, create the output of it, and add e.g. a radio button or check box on every line so the user can select single lines. Afterwards I would like do something with the selected items ... I know how to create a "static" selection screen with parameters, check boxes, radio buttons etc. but how can I make this input screen dynamic? I don't need the coding just a good hint on how to solve these issue would be nice Cheers!

#	Header	Header
(X)	blablabla	blablabla
( )	blablabla	blablabla
( )	blablabla	blablabla
(X)	blablabla	blablabla
(X)	blablabla	blablabla
( )	blablabla	blablabla

Re: Selection Screen based on a table output

Former Member — Fri, 06 Feb 2015 21:41:08 GMT

You mean like a table maintenance generator with events?

Rob

Re: Selection Screen based on a table output

kirill_smirnov — Fri, 06 Feb 2015 22:20:36 GMT

Hi Christian,

Do you want to create a dynamic selection-screen based on the table, OR do you need a way to display a table with an opportunity to perform a single/multiple selection?

If you require a dynamic selection-screen generation, please refer to dynamic programming (GENERATE SUBROUTINE-POOL would be a key phrase). This technology would let you to create your own report dynamically - that means that you could generate as many selection-screen elements as you like.

If you need to display a table with single/multiple line selection, then the simplest way to display table data (IMHO) is an ALV grid - either function module based ('REUSE_ALV_GRID_DISPLAY') or class-based ('CL_GUI_ALV_GRID').

Cheers,

Kirill

Re: Selection Screen based on a table output

Former Member — Sat, 07 Feb 2015 09:45:40 GMT

hi christian,

This is a very good link for dynamic selection screen.

ABAP Program to generate select-options dynamically - Code Gallery - SCN Wiki

The main code which could be useful for you can be as follows:

MODULE status_0200 OUTPUT.

DATA: lv_txt TYPE string.

lv_txt = 'Selection Paramters List'(008).

SET PF-STATUS 'DIALOG'.

LEAVE TO LIST-PROCESSING AND RETURN TO SCREEN 0.

SUPPRESS DIALOG.

MOVE lv_txt TO sy-title.

**--display list of fields that can be selected for creating dynamic select-options

LOOP AT it_dd03l INTO wa_dd03l.

AT FIRST.

WRITE: (60) sy-uline.

ENDAT.

READ TABLE it_flds INTO wa_flds WITH KEY fieldname = wa_dd03l-fieldname.

IF sy-subrc NE 0.

CLEAR gv_temp.

ELSE.

gv_temp = 'X'.

ENDIF.

WRITE:/ '|' ,gv_temp AS CHECKBOX.

WRITE: (20) wa_dd03l-fieldname,'|', wa_dd03l-ddtext, AT 60 '|'.

HIDE: gv_temp, wa_dd03l-fieldname, wa_dd03l-keyflag.

AT LAST.

WRITE: (60) sy-uline.

ENDAT.

ENDLOOP.

ENDMODULE. " STATUS_0200 OUTPUT

give it a try..... from the above link